From 0ca12598468ccdd32b8dc6c984bfc179b2dd30ad Mon Sep 17 00:00:00 2001
From: Glenn Morris <rgm@gnu.org>
Date: Tue, 20 Apr 2010 00:54:28 -0700
Subject: * emacs-lisp/lisp.el (lisp-completion-at-point): Give it a doc
 string.

---
 lisp/emacs-lisp/lisp.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lisp/emacs-lisp/lisp.el')

diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index da482e715b1..54fa4d615cd 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -627,9 +627,10 @@ considered."
     (let ((completion-annotate-function (plist-get plist :annotate-function)))
       (completion-in-region (nth 0 data) (nth 1 data) (nth 2 data)
                             (plist-get plist :predicate)))))
-    
+
 
 (defun lisp-completion-at-point (&optional predicate)
+  "Function used for `completion-at-point-functions' in `emacs-lisp-mode'."
   ;; FIXME: the `end' could be after point?
   (let* ((end (point))
          (beg (with-syntax-table emacs-lisp-mode-syntax-table
-- 
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